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HESI Final Study Set 297 Questions & answers latest update 2024/2025 with complete solution
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HESI Final Study Set 297 Questions & answers latest update 2024/2025 with complete solution
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STUVIA 2024/2025HESI Final Study Set
Which structure is best seen using an open mouth, end-on radiographic view?
A. Nasal turbinates.
B. Pinnae.
C. Zygomatic arch.
D. Tympanic bullae.
Tympanic bullae.
Which dosage of carprofen is approved for a cat having surgical pain?
A. 4 mg/kg IM.
B. 0.2mg/kg IM.
C. 0.1 to 0.3mg/kg IM.
D. 0.05 to 0.10mg/kg IM.
4 mg/kg IM.
At what level should the x-ray beam be centered for a radiographic exam of the cervical
spine?
A. C3 to C4.
B. C5 to C6.
C. C1 to C2.
D. C7 to T1.
%
C3 to C4.
A surgeon plans to administer two incompatible drugs (diazepam and hydromorphone) during
surgery. What supplies should be used to ensure safe and effective delivery of these
medications?
A. IV catheter.
B. Venipuncture set.
C. IM syringe and needle.
D. Perivascular syringe and needle.
IV catheter.
Which cytology smear technique is recommended for preparation of highly viscous samples?
A. Starfish.
B. Compression.
C. Line.
D. Squash.
Starfish.
The veterinarian orders 4.5 ml of a drug with a concentration of 5 mg/ml to be given q.i.d.
Based on this information, what is the correct dosage?
A. Give 0.9 ml every other day.
B. Give 0.9 ml four times per day.
C. Give 4.5 ml every other day.
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D. Give 4.5 ml four times per day.
Give 4.5 ml four times per day.
Which two fat-soluble vitamins can cause toxicity if given in excess?
A. K and E.
B. D and E.
C. A and K.
D. A and D
A and D.
Which anesthetic reacts with CO2absorbents as it degrades, producing both heat and
nephrotoxic compound A?
A. Isoflurane.
B. Desflurane.
C. Sevoflurane. (Right)
D. Sodasorb LF.
Sevoflurane.
During which step of automatic film processing are the unexposed silver halide crystals
removed from the film base?
A. Developing.
B. Fixing.
C. Washing.
%
D. Drying.
Fixing.
What is the minimum effective pressure required when sterilizing instruments in a table-top
gravity air-displacement sterilizer?
A. 5 psi.
B. 10 psi.
C. 15 psi.
D. 25 psi.
15 psi.
A 1-year-old Boxer is scheduled for surgery to remove a corn cob that was ingested and now
has caused an intestinal obstruction. Which medication will cause an adverse reaction in this
particular case?
A. Isoflurane.
B. Nitrous oxide.
C. Sevoflurane.
D. Propofol.
Nitrous oxide.
Which agent is classified as an opioid mixed agonist-antagonist that provides sedation,
analgesic, and antitussive effects?
A. Fentanyl.
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B. Butorphanol.
C. Morphine.
D. Hydromorphine.
Butorphanol.
Which side effects may potentially occur in the long term use of nonsteroidal
anti-inflammatory drugs (NSAIDs)?
A. Increased mucus production, resulting in liquid diarrhea.
B. Decreased ability to digest fat, resulting in fatty stool.
C. Decreased mucus production, resulting in ulcers.
D. Decreased peristalsis, resulting in constipation.
Decreased mucus production, resulting in ulcers.
Which non-steroidal anti-inflammatory drug (NSAID) is most commonly used in the equine
patient for pain management?
A. Phenylbutazone.
B. Etodolac.
C. Meloxicam
D. Deracoxib.
Phenylbutazone.
According to OSHA, what is the exposure limit in parts per million (ppm) for halogenated
anesthetic gases?
%
A. 2.
B. 4.
C. 6.
D. 8.
2.
Which is the correct description of a normal occlusion scissor bite in a canine?
A. The mandibular incisors are labial to the maxillary incisors.
B. The mandibular canine is distal to the maxillary canine.
C. The maxillary first premolar is mesial to the mandibular first premolar.
D. The maxillary fourth premolar is buccal to the mandibular first molar.
The maxillary fourth premolar is buccal to the mandibular first molar.
Which drug should be avoided in patients suffering from hypovolemic shock?
A. Diazepam.
B. Butorphanol.
C. Acepromazine.
D. Fluxin meglumine.
Acepromazine.
A 7-year-old male intact iguana presents to the office with a maxillary abscess due to a bite. To
perform a baterial culture for the exudative pyogranulamatous discharge, which collection
device is most suitable?
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A. Rayon swab.
B. Sterile cotton swab.
C. Syringe.
D. Fine-needle biopsy.
Rayon swab.
The veterinarian writes an order for fendbendazole 10% suspension for 3 days at a dosage of
50 mg/kg. If the patient weighs 44 lbs, what is the total amount of fenbendazole dispensed for
the treatment protocol?
A. 300 ml.
B. 100 ml.
C. 30 ml.
D. 10 ml.
30 ml.
Which type of drug is permeable to the blood-brain barrier?
A. Anesthetics.
B. Barbiturates.
C. Antibiotics.
D. Benzodiazepines.
Antibiotics.
During a splenectomy of a 10-year-old Rottweiler, the veterinary technician places a pulse
%
oximeter on the patient's tongue. After 2 minutes, the SpO 2 level is consistently reading 82%.
How should the veterinary technician respond?
A. Inform the doctor that SpO2 levels are low, but not concerning.
B. Alert the doctor immediately, turn down the anesthetic gas, and turn up the oxygen.
C. Leave the anesthetic gas level intact and wait 5-10 minutes before alerting the doctor.
D. Inform the doctor, turn off the anesthetic gas and oxygen until the SpO2 levels rise.
Alert the doctor immediately, turn down the anesthetic gas, and turn up the oxygen.
How long should a typical microhematocrit tube be centrifuged for packed cell volume
determination?
A. 5 minutes.
B. 10 minutes.
C. 15 minutes.
D. 20 minutes.
5 minutes.
Which procedure is most often preferred to relieve bovine dystocia from a malpositioned, but
viable, fetus?
A. Mutation.
B. Fetotomy.
C. Caesarean.
D. Forced extraction.
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